RCW 38 w/ Lips (Alex Woronow)

Celestial hemisphere: Southern · Constellation: Vela (Vel)

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RCW 38 w/ Lips

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RCW 38 w/ Lips

RCW 38 w/ Lips

OTA:……………….PlaneWave 17” f/6.8
Camera:………….FLI ML16803
Observatory:…. Deep Sky West, Chile

EXPOSURES:
…R……..22 x 900 sec.           6
…G…….22 x 600
…B…....30 x 600
…L……..27 x 900
…H…….16 x 1800
…S.…...14 x 1800
…O.…..13 x 1800
Total exposure   39.3 hours

Image Width: 39 arc-minutes (show here at a bit less than 1/2 scale)
Processed by Alex Woronow (2022) using PixInsight, Topaz, 3DLut, SWT

RCW 38 is a massive star cluster in Vela, that contains many young stars and many short-lived stars. This cluster is the youngest and most densely packed star cluster in our region of the galaxy. The intense radiation from the young stars and the intense winds from the newly forming and recently demised stars have illuminated and sculpted the clouds that nurtured those stars.

In this image, the cluster lies just to the left of the Rocky-Horror-Picture-Show lips, concealed by the dark clouds.

Alex W

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Distribution of astrophotographers

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	Distinct awarded users	Total awarded images
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	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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Professional, scientific grade data
Mix of multiple sources
Other
Unknown

The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	5613390
PixInsight job	ELIMMYH82W2Z4HV7701PM5T2O3T1KOXD
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	08h59m18s.60
RA (top/left)	09h01m13s.13
RA (top/right)	08h57m22s.90
RA (bottom/right)	08h57m21s.41
RA (bottom/left)	09h01m14s.44

Dec (center)	-47°29′41″.1
Dec (top/left)	-47°10′03″.3
Dec (top/right)	-47°10′01″.7
Dec (bottom/right)	-47°49′09″.5
Dec (bottom/left)	-47°49′10″.4

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RCW 38 w/ Lips

RCW 38 w/ Lips

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RCW 38 w/ Lips

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